﻿using System;
using System.Collections.Generic;
using System.Text;
using IDotNet.MapLibs.Model;

namespace IDotNet.MapLibs
{
    /// <summary>
    /// 地图工具类
    /// </summary>
    public interface IMapLib
    {
        /// <summary>
        /// 计算两点间距离
        /// </summary>
        /// <param name="a"></param>
        /// <param name="b"></param>
        /// <returns></returns>
        double GetDistance(PointModel a, PointModel b);
    }
}
